Key ring tool



FIG. 1 is a top plan view of a key ring tool showing my new design.

FIG. 2 is a left edge view of the key ring tool.

FIG. 3 is an end view of the key ring tool; and,

FIG. 4 is an isometric view of the key ring tool.

Devices is intended to aid the insertion and removal of keys and accessories onto and off of a common split ring key holder. 

The ornamental design for a key ring tool, as shown and described. 